Cleanup and optimize helper tests for speed
diff --git a/tests/codeigniter/helpers/url_helper_test.php b/tests/codeigniter/helpers/url_helper_test.php
index c561809..c81c5f1 100644
--- a/tests/codeigniter/helpers/url_helper_test.php
+++ b/tests/codeigniter/helpers/url_helper_test.php
@@ -72,4 +72,5 @@
 			$this->assertEquals($out, auto_link($in, 'url'));
 		}
 	}
+
 }
\ No newline at end of file